38401352766328 has 64 divisors (see below), whose sum is σ = 74414925889920. Its totient is φ = 18566359056000.

The previous prime is 38401352766313. The next prime is 38401352766349. The reversal of 38401352766328 is 82366725310483.

It is a happy number.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331643083 + ... + 331758853.

It is an arithmetic number, because the mean of its divisors is an integer number (1162733217030).

Almost surely, 2^{38401352766328} is an apocalyptic number.

It is an amenable number.

38401352766328 is a deficient number, since it is larger than the sum of its proper divisors (36013573123592).

38401352766328 is a wasteful number, since it uses less digits than its factorization.

38401352766328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125468 (or 125464 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 58.

The spelling of 38401352766328 in words is "thirty-eight trillion, four hundred one billion, three hundred fifty-two million, seven hundred sixty-six thousand, three hundred twenty-eight".